Aquarium Ideas from InterZoo 2012 - Ruinemans Aquarium (pt. 13)

CLICK “Show more“ for DESCRIPTION Subscribe: Like: Bookmark: Very easthetic aquarium rack, displayed at the booth of Ruinemans Aquarium company during InterZoo 2012 fair. Interesting feature was the filtration system, which was air driven and based solely on gravel. On one side of each aquarium there was a compartment filled with gravel, and a vertical pipe with an airstone inside. Air bubble